Presentation Information

[TuP-A-6]Fast Lightpath Recovery in Optical Networks Based on Distributed Control

Zeming Chen1, Yuan Li1, Ling Chen2, Jun Xiong1, ○Yian Li2, Fan Tang1, Haoyu Wang1, Hongyang Jiang1, Shan Yin2 (1Southwest Branch of State Grid Corporation of China, 2Beijing Univ. of Posts and Telecommunications)

Keywords:

Optical core/metro network reliability and protection & restoration

A fast recovery mechanism for optical networks using distributed control and spectral clustering reduces recovery delay by 30%-40% compared to centralized methods, improving efficiency and reliability in large-scale fault recovery.